Our Boots Are Dirty

Just Like Yours

Feeding livestock is a relentless occupation. There are no days off for people or the tools they use to care for their herds.

ProMix Sales & Service, LLC was founded by livestock producers for livestock producers.

We understand your needs because they are the same for us. Livestock needs fed every day, even when the weather is awful, equipment breaks down, and life pulls you in a million directions.

ProMix Sales & Service, LLC and general manager Tyler Rodman offer solutions to keep the wheels turning for you.

Carefully chosen equipment lines

  • Forge Feed Mixers – exceptional high roughage mixer
  • NDEco Feed Mixers – excellent vertical mixers
  • Parts for your repair needs

The kind of service you expect but have never received

  • Commitment to pick up your non-working machine in a timely manner

  • Loaners available so the livestock gets fed

  • Tyler will come to you to bid on your trade in for an upgraded mixer

The same kind of work ethic driving you, drives us

  • Livestock don’t take holidays or have days off – neither do you or your equipment

  • ProMix Sales & Service, LLC will be there for you when you need us

Efficiency

Forge Equipment creates the most e­fficient, durable, and economical feed mixers for livestock producers.

flexibility

Available in six wagon sizes – 250, 340, 430, 500, 560, and 680 cubic feet.

Quality

Each Forge Equipment feed mixer will offer years of trouble-free use and extremely low operating costs.

Made in the USA

Designed, engineered, and built by professionals in South Dakota, our feed mixers can be mounted on trailers and trucks or set up as stationary units.

Feed Mixer Wagons

Wagon

Available in six sizes, these mixers are tailored for mid-range producers seeking efficiency and reliability.

Capacity Options

Economical Operating

Durability

Stationary

Designed for large-scale operations, these mixers offer 560 or 680 cubic feet capacities, ensuring high-volume feeding efficiency.

Capacity Options

Economical Operating

Durability

Low Profile

Available in a 500 cubic foot model, these mixers are tailored for mid-range producers using skid steer loaders to fill.

Capacity Options

Economical Operating

Durability

Truck Mount

Designed for large-scale operations, these mixers offer 560 or 680 cubic feet capacities, ensuring high-volume feeding efficiency.

Capacity Options

Fuel Efficiency

Durability

Enhance Your Efficiency

Key Features of Our Feeder Mixers

Optimized Mixing Performance

Our mixers are engineered to deliver consistent, thorough blends, ensuring every batch meets your precise nutritional standards.

Economical Operating

Designed to minimize fuel consumption, our mixers reduce operational costs without compromising on power or performance.

Durable Construction

Built with high-quality materials, our mixers withstand the rigors of daily use, promising longevity and reliability.

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Versatile Configurations

Available in trailer, stationary, or truck-mounted options, our mixers adapt to your specific operational needs.

User-Friendly Controls

Intuitive controls make operation simple and efficient, reducing training time and increasing productivity.

Low Maintenance Design

Our mixers are crafted for minimal maintenance, ensuring more uptime and less time spent on repairs.

What Forge Customers Say

NDEco Vertical Mixers

1. Performance / Efficiency

Simply put, our feed mixers offer unmatched overall performance in processing capability, mixing consistency and unloading speed. Each component from the auger through to the door size and the folding dogleg conveyor has been carefully designed to work together to deliver consistent rations, unload rapidly, completely clean out, and reach any bunk with folding front or side conveyors.

2. Built Your Way

At NDEco we build your mixer your way. Whatever your requirements from discharge locations, conveyor lengths, suspensions, tires and pretty much anything on the mixer, this is your mixer. The number of options and configurations are endless.

3. Mixer Lineup

We feature a large range of feed mixers to serve every beef and dairy operations alike, from small to large, single to triple augers, and economical to heavy duty, with capacities from 330 to 1700 cubic feet. 

4. Standard Features

Standard features that are a step above the rest: 24″ curved Carbide Knives for an aggressive cut and longevity. Largest Door in the industry for quick unloading. Step Floor Design with Overlapping Augers on Duals for a complete mix and complete cleanout.

5. Process Round Bales / Roughage

With our aggressive auger design and several 24″ curved Carbide Knife options there is no need to pre-process bales or roughage. Our ability to process round bales and roughage is second to none. 

6. Reliable Build

Feeding can’t wait. That’s why our mixers utilize a simpler design with fewer moving parts, meaning less maintenance and more reliability. 

You need consistency and reliability in your vertical mixer – you need NDEco. These products deliver consistent rations, unload rapidly, and completely clean out.

NDEco vertical mixers perform, are custom built, come in a variety of models with significant standard features, process roughage well, and are reliable. Models from small to large, single to triple augers, and economical to heavy duty will meet your needs. NDEco knows feeding can’t wait so they are built with a simpler design with fewer moving parts. The result is less maintenance and better reliability.

Address

ProMix Sales & Service, LLC
511 Cottonwood Drive
Suite 100
Gothenburg, NE 69138

Call Day and Night for Service

308-337-4331

© 2025ProMix Sales & Service, LLC